EP3065208A4 - Einzelbrennstoffzelle mit separator und brennstoffzellenstapel - Google Patents

Einzelbrennstoffzelle mit separator und brennstoffzellenstapel Download PDF

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Publication number
EP3065208A4
EP3065208A4 EP14858941.9A EP14858941A EP3065208A4 EP 3065208 A4 EP3065208 A4 EP 3065208A4 EP 14858941 A EP14858941 A EP 14858941A EP 3065208 A4 EP3065208 A4 EP 3065208A4
Authority
EP
European Patent Office
Prior art keywords
fuel cell
separator
cell stack
fitted single
fitted
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP14858941.9A
Other languages
English (en)
French (fr)
Other versions
EP3065208A1 (de
EP3065208B1 (de
Inventor
Makoto Kuribayashi
Yasuo Okuyama
Etsuya Ikeda
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Niterra Co Ltd
Original Assignee
NGK Spark Plug Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by NGK Spark Plug Co Ltd filed Critical NGK Spark Plug Co Ltd
Publication of EP3065208A1 publication Critical patent/EP3065208A1/de
Publication of EP3065208A4 publication Critical patent/EP3065208A4/de
Application granted granted Critical
Publication of EP3065208B1 publication Critical patent/EP3065208B1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/24—Grouping of fuel cells, e.g. stacking of fuel cells
    • H01M8/2465—Details of groupings of fuel cells
    • H01M8/2483—Details of groupings of fuel cells characterised by internal manifolds
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/02—Details
    • H01M8/0202—Collectors; Separators, e.g. bipolar separators; Interconnectors
    • H01M8/0204—Non-porous and characterised by the material
    • H01M8/0206—Metals or alloys
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/02—Details
    • H01M8/0202—Collectors; Separators, e.g. bipolar separators; Interconnectors
    • H01M8/0247—Collectors; Separators, e.g. bipolar separators; Interconnectors characterised by the form
    • H01M8/0256—Vias, i.e. connectors passing through the separator material
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/02—Details
    • H01M8/0271—Sealing or supporting means around electrodes, matrices or membranes
    • H01M8/0273—Sealing or supporting means around electrodes, matrices or membranes with sealing or supporting means in the form of a frame
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/02—Details
    • H01M8/0271—Sealing or supporting means around electrodes, matrices or membranes
    • H01M8/028—Sealing means characterised by their material
    • H01M8/0282—Inorganic material
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/02—Details
    • H01M8/0297—Arrangements for joining electrodes, reservoir layers, heat exchange units or bipolar separators to each other
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/10—Fuel cells with solid electrolytes
    • H01M8/12—Fuel cells with solid electrolytes operating at high temperature, e.g. with stabilised ZrO2 electrolyte
    • H01M8/1213—Fuel cells with solid electrolytes operating at high temperature, e.g. with stabilised ZrO2 electrolyte characterised by the electrode/electrolyte combination or the supporting material
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/24—Grouping of fuel cells, e.g. stacking of fuel cells
    • H01M8/241—Grouping of fuel cells, e.g. stacking of fuel cells with solid or matrix-supported electrolytes
    • H01M8/2425—High-temperature cells with solid electrolytes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/24—Grouping of fuel cells, e.g. stacking of fuel cells
    • H01M8/2457—Grouping of fuel cells, e.g. stacking of fuel cells with both reactants being gaseous or vaporised
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/10—Fuel cells with solid electrolytes
    • H01M8/12—Fuel cells with solid electrolytes operating at high temperature, e.g. with stabilised ZrO2 electrolyte
    • H01M2008/1293—Fuel cells with solid oxide electrolytes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2300/00—Electrolytes
    • H01M2300/0017—Non-aqueous electrolytes
    • H01M2300/0065—Solid electrolytes
    • H01M2300/0068—Solid electrolytes inorganic
    • H01M2300/0071—Oxides
    • H01M2300/0074—Ion conductive at high temperature
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/30—Hydrogen technology
    • Y02E60/50—Fuel cells
EP14858941.9A 2013-10-29 2014-10-23 Einzelbrennstoffzelle mit separator und brennstoffzellenstapel Active EP3065208B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2013224096A JP6013304B2 (ja) 2013-10-29 2013-10-29 セパレータ付燃料電池単セル，および燃料電池スタック
PCT/JP2014/005383 WO2015064067A1 (ja) 2013-10-29 2014-10-23 セパレータ付燃料電池単セル，および燃料電池スタック

Publications (3)

Publication Number Publication Date
EP3065208A1 EP3065208A1 (de) 2016-09-07
EP3065208A4 true EP3065208A4 (de) 2017-05-17
EP3065208B1 EP3065208B1 (de) 2018-07-18

Family

ID=53003697

Family Applications (1)

Application Number Title Priority Date Filing Date
EP14858941.9A Active EP3065208B1 (de) 2013-10-29 2014-10-23 Einzelbrennstoffzelle mit separator und brennstoffzellenstapel

Country Status (8)

Country Link
US (1) US10164286B2 (de)
EP (1) EP3065208B1 (de)
JP (1) JP6013304B2 (de)
KR (1) KR101870055B1 (de)
CN (1) CN105684201B (de)
CA (1) CA2928319C (de)
DK (1) DK3065208T3 (de)
WO (1) WO2015064067A1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6283233B2 (ja) * 2014-02-19 2018-02-21 日本特殊陶業株式会社 燃料電池
JP6268209B2 (ja) * 2016-02-26 2018-01-24 日本特殊陶業株式会社 燃料電池発電単位および燃料電池スタック
CN109964350B (zh) * 2016-11-22 2022-08-23 森村索福克科技股份有限公司 电化学反应单位、电化学反应电池组、以及电化学反应单位的制造方法
JP6518821B1 (ja) * 2018-06-06 2019-05-22 日本碍子株式会社 セルスタック装置
CN208444898U (zh) * 2018-06-13 2019-01-29 宁波索福人能源技术有限公司 一种平板式固体氧化物燃料电池堆
JP6934492B2 (ja) * 2019-07-29 2021-09-15 日本碍子株式会社 燃料電池セル
JP7194155B2 (ja) * 2020-10-20 2022-12-21 森村Ｓｏｆｃテクノロジー株式会社 電気化学反応セルスタック
JP7317082B2 (ja) 2021-08-24 2023-07-28 森村Ｓｏｆｃテクノロジー株式会社 セパレータ付電気化学反応単セル、および、電気化学反応セルスタック

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000331692A (ja) * 1999-05-20 2000-11-30 Tokyo Gas Co Ltd 保持薄板枠付き平板型単電池及びそれを用いた燃料電池
JP2004319286A (ja) * 2003-04-16 2004-11-11 Tokyo Gas Co Ltd 固体酸化物形燃料電池の作製方法
JP2009009802A (ja) * 2007-06-27 2009-01-15 Ngk Spark Plug Co Ltd 固体電解質形燃料電池及びその製造方法
JP2010021038A (ja) * 2008-07-11 2010-01-28 Nippon Telegr & Teleph Corp <Ntt> 固体酸化物形燃料電池スタック
WO2013047667A1 (ja) * 2011-09-30 2013-04-04 Toto株式会社 固体酸化物形燃料電池装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0346690A (ja) 1989-07-14 1991-02-27 Matsushita Electric Ind Co Ltd 画像表示装置及びその実装方法
JP5198799B2 (ja) * 2007-05-25 2013-05-15 日本特殊陶業株式会社 固体電解質形燃料電池
US7855030B2 (en) * 2009-05-01 2010-12-21 Delphi Technologies, Inc. Inhibitor for prevention of braze migration in solid oxide fuel cells
JP5751978B2 (ja) * 2011-08-02 2015-07-22 日本特殊陶業株式会社 燃料電池ユニットおよび燃料電池スタック
DK2892098T3 (en) * 2012-08-31 2019-03-11 Ngk Spark Plug Co FUEL CELL WITH SEPARATOR, METHOD OF PRODUCING SAME, AND FUEL CELL STACK

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000331692A (ja) * 1999-05-20 2000-11-30 Tokyo Gas Co Ltd 保持薄板枠付き平板型単電池及びそれを用いた燃料電池
JP2004319286A (ja) * 2003-04-16 2004-11-11 Tokyo Gas Co Ltd 固体酸化物形燃料電池の作製方法
JP2009009802A (ja) * 2007-06-27 2009-01-15 Ngk Spark Plug Co Ltd 固体電解質形燃料電池及びその製造方法
JP2010021038A (ja) * 2008-07-11 2010-01-28 Nippon Telegr & Teleph Corp <Ntt> 固体酸化物形燃料電池スタック
WO2013047667A1 (ja) * 2011-09-30 2013-04-04 Toto株式会社 固体酸化物形燃料電池装置
EP2763222A1 (de) * 2011-09-30 2014-08-06 Toto Ltd. Festoxid-brennstoffzellenvorrichtung

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2015064067A1 *

Also Published As

Publication number Publication date
CA2928319A1 (en) 2015-05-07
CN105684201B (zh) 2018-04-10
JP6013304B2 (ja) 2016-10-25
US10164286B2 (en) 2018-12-25
EP3065208A1 (de) 2016-09-07
WO2015064067A1 (ja) 2015-05-07
CA2928319C (en) 2018-02-27
US20160276680A1 (en) 2016-09-22
KR101870055B1 (ko) 2018-06-22
DK3065208T3 (en) 2018-10-22
JP2015088264A (ja) 2015-05-07
CN105684201A (zh) 2016-06-15
EP3065208B1 (de) 2018-07-18
KR20160074608A (ko) 2016-06-28

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